gggg ggpo glog glop glot glou gltp glug glut gogo goll golo golp golt golu goog gool goop goot gopo gopu gotl goto gott gou- goug goul goup gout gpgp gpot gtop gugg gugu gull gulo gulp gult gulu guto gutt gutu llll lloo log- logo logp loll lolo lool loop loot lopp lopu lotl loto lott loul loup lout louu lppl lugg lugo lugu lull lulu lupo lupu luup ogog ogou ogpl ogpu ollo olog olot oltu oolo oooo ootp opo- oppo opto oto- otog otoo otpp otto ottu oulu out- outo ouu- pglo pgou pgpu pgup plog ploo plop plot plou plpp pltg pltt plug plup pogg pogo polg poll polo polt polu pool poop poot pop- popo popp popt poto pott potu poul poup pout pplo pppo pppp pptt ptol ptop pugo pugu pull pulo pulp pult pulu pupl pupu put- puto putt putu togo togt tol- toll tolo tolt tolu tool toot top- topo topp topt topu toto tott toug toul toup tout tpol tppp tptp tput ttop tttt ttul tugg tugu tull tulo tulp tulu tupo tupu tutl tuto tutt tutu tuuo uggo uggt ugol uguu ullo ulo- ulog ulto ultt ulul upgo uplo uppp uppu uptl upto upup utto uttu utug uulu uuuu